Dakota Ultrasonics
62
%FSH
– The top of the waveform display represents 100% full screen
height. Any waveform amplitudes generated greater than 100% full
screen height will not be displayed. 100% is the greatest value that can
be displayed.
Note:
The
MEAS
option selected is overridden with %FSH while the
DAC
curve is in
DRAW
mode. Once the
DRAW
mode is turned off, the
select
MEAS
option will be displayed.
The
MEAS
,
CURVE
, and
TRIGGER
options can be changed at any time once
the
DAC
curve has been created.
In order to move the highlighted cursor over a waveform to use as a point in
generating the
DAC
curve, the
“DAC BOX:”
hot menu item in the main
measurement screen must be highlighted.
8.3 Creating a DAC Curve
This section provides a step by step procedure to create a
DAC
curve. Note: a two
point calibration should be done prior to proceeding. Refer to Chapter Five for the
calibration procedures. Also, if the
TRIG
function will be used, it should be setup
prior to proceeding. Refer to
Chapter Six
for the setup procedure.
Activating & Setting the Parameters
Activating DAC
1) Press the
MENU
key once to activate the menu items tab. Press the
MENU
key multiple times to tab right, and the
ESC
key multiple times to tab left,
until the
DAC
menu is highlighted and displaying the submenu items.
